JP6461982B2 - ビデオコーディングにおける並列処理の指示 - Google Patents

ビデオコーディングにおける並列処理の指示 Download PDF

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JP6461982B2
JP6461982B2 JP2016547993A JP2016547993A JP6461982B2 JP 6461982 B2 JP6461982 B2 JP 6461982B2 JP 2016547993 A JP2016547993 A JP 2016547993A JP 2016547993 A JP2016547993 A JP 2016547993A JP 6461982 B2 JP6461982 B2 JP 6461982B2
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video
data
vps
picture
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JP2016533696A (ja
JP2016533696A5 (enExample
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ラパカ、クリシュナカンス
ワン、イェ−クイ
ヘンドライ、フヌ
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016547993A 2013-10-14 2014-10-14 ビデオコーディングにおける並列処理の指示 Active JP6461982B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361890763P 2013-10-14 2013-10-14
US61/890,763 2013-10-14
US14/512,199 2014-10-10
US14/512,199 US9936207B2 (en) 2013-10-14 2014-10-10 Indication of parallel processing in video coding
PCT/US2014/060445 WO2015057677A1 (en) 2013-10-14 2014-10-14 Indication of parallel processing in video coding

Publications (3)

Publication Number Publication Date
JP2016533696A JP2016533696A (ja) 2016-10-27
JP2016533696A5 JP2016533696A5 (enExample) 2018-06-14
JP6461982B2 true JP6461982B2 (ja) 2019-01-30

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JP2016547993A Active JP6461982B2 (ja) 2013-10-14 2014-10-14 ビデオコーディングにおける並列処理の指示

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US (1) US9936207B2 (enExample)
EP (1) EP3058729B1 (enExample)
JP (1) JP6461982B2 (enExample)
KR (1) KR101991554B1 (enExample)
CN (1) CN105637864B (enExample)
BR (1) BR112016008241B1 (enExample)
ES (1) ES2834114T3 (enExample)
MX (1) MX357564B (enExample)
TW (1) TWI659643B (enExample)
WO (1) WO2015057677A1 (enExample)

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* Cited by examiner, † Cited by third party
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WO2015037920A1 (ko) * 2013-09-10 2015-03-19 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
KR20150046741A (ko) * 2013-10-22 2015-04-30 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
MX364032B (es) * 2013-10-22 2019-04-11 Kt Corp Metodo y dispositivo para codificar/descodificar una señal de video de multicapa.
WO2015064989A1 (ko) * 2013-10-29 2015-05-07 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
WO2015122550A1 (ko) * 2014-02-12 2015-08-20 주식회사 칩스앤미디어 동영상 처리 방법 및 장치
US10277913B2 (en) * 2014-10-22 2019-04-30 Samsung Electronics Co., Ltd. Application processor for performing real time in-loop filtering, method thereof and system including the same
CN106210728B (zh) * 2015-04-10 2019-08-30 上海澜至半导体有限公司 用于视频解码的电路、方法和视频解码器
WO2017094298A1 (ja) * 2015-12-04 2017-06-08 ソニー株式会社 画像処理装置、画像処理方法及びプログラム
US11943452B2 (en) 2016-07-14 2024-03-26 Koninklijke Kpn N.V. Systems and methods for video encoding and decoding
KR102004247B1 (ko) * 2016-11-25 2019-07-29 경희대학교 산학협력단 영상 병렬 처리 방법 및 장치
WO2018207956A1 (ko) * 2017-05-10 2018-11-15 엘지전자(주) 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치
US10873754B2 (en) 2017-12-12 2020-12-22 Coherent Logix, Incorporated Low latency video codec and transmission with parallel processing
WO2020056352A1 (en) 2018-09-14 2020-03-19 Futurewei Technologies, Inc. Slicing and tiling in video coding
KR102572140B1 (ko) * 2018-11-30 2023-08-30 샤프 가부시키가이샤 코딩된 비디오의 픽처들에 대한 타일 구조들을 시그널링하기 위한 시스템들 및 방법들
EP3902260A4 (en) * 2018-12-21 2022-08-31 Sharp Kabushiki Kaisha VIDEO ENCODING DEVICE AND VIDEO DECODING DEVICE
GB2585232B (en) * 2019-07-04 2021-12-08 Apical Ltd Image data pre-processing for neural networks
KR102888087B1 (ko) * 2019-07-25 2025-11-18 에이치에프아이 이노베이션 인크. 비디오 코딩을 위한 가상 경계를 사용한 교차 성분 적응적 루프 필터링의 방법 및 장치
CN114902684B (zh) * 2019-12-27 2026-02-06 字节跳动有限公司 控制视频编解码中的跨边界滤波
JP7401689B2 (ja) * 2020-02-14 2023-12-19 北京字節跳動網絡技術有限公司 インループフィルタリングと映像タイルとの間の相互作用
CA3229953A1 (en) * 2021-08-26 2023-03-02 Yue Yu Operation range extension for versatile video coding
CN119364002B (zh) * 2024-12-20 2025-03-25 摩尔线程智能科技(北京)股份有限公司 一种视频解码内核及视频解码方法、电子设备和存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8345869B2 (en) * 2007-04-11 2013-01-01 The Directv Group, Inc. Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network
US9451252B2 (en) * 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US9648335B2 (en) 2013-07-12 2017-05-09 Qualcomm Incorporated Bitstream restrictions on picture partitions across layers

Also Published As

Publication number Publication date
KR101991554B1 (ko) 2019-06-20
BR112016008241A2 (pt) 2017-08-01
EP3058729A1 (en) 2016-08-24
MX357564B (es) 2018-07-13
CN105637864A (zh) 2016-06-01
JP2016533696A (ja) 2016-10-27
CN105637864B (zh) 2019-02-15
WO2015057677A1 (en) 2015-04-23
US9936207B2 (en) 2018-04-03
MX2016004644A (es) 2016-08-05
BR112016008241B1 (pt) 2023-02-14
ES2834114T3 (es) 2021-06-16
US20150103920A1 (en) 2015-04-16
KR20160070768A (ko) 2016-06-20
EP3058729B1 (en) 2020-08-26
TWI659643B (zh) 2019-05-11
TW201528788A (zh) 2015-07-16

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